ES8306445A1 - Procedimiento y aparato para la molturacion de materiales duros. - Google Patents
Procedimiento y aparato para la molturacion de materiales duros.Info
- Publication number
- ES8306445A1 ES8306445A1 ES506603A ES506603A ES8306445A1 ES 8306445 A1 ES8306445 A1 ES 8306445A1 ES 506603 A ES506603 A ES 506603A ES 506603 A ES506603 A ES 506603A ES 8306445 A1 ES8306445 A1 ES 8306445A1
- Authority
- ES
- Spain
- Prior art keywords
- layer
- grinding
- conveyor
- upward
- moving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
- B02C19/005—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) the materials to be pulverised being disintegrated by collision of, or friction between, the material particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/04—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Drying Of Solid Materials (AREA)
- Disintegrating Or Milling (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
MOLTURACION DE MATERIALES DUROS. EN EL INTERIOR DE LA CARCASA (10) DE UN MOLINO HAY TRANSPORTADORES (22, 24). UNO DE ELLOS (24) ASCIENDE EN RAMPA HASTA UN TOPE (26) Y EN SU EXTREMO INFERIOR CONECTA CON OTRO TRANSPORTADOR (22). ESTE RECIBE MATERIAL (30), SUMINISTRADO POR UNA TOLVA (28), Y LO TRASPASA (32) AL TRANSPORTADOR INCLINADO QUE LO ELEVA HASTA UN TOPE (26) EN DONDE ES TAMBOREADO DESCENDENTEMENTE SOBRE SI MISMO. UN PULVERIZADOR DE AGUA (27) REDUCE EL POLVO Y LAVA LAS PARTICULAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/200,727 US4384684A (en) | 1980-10-27 | 1980-10-27 | Apparatus and method for autogenous grinding by countercurrent flow of two material streams |
Publications (2)
Publication Number | Publication Date |
---|---|
ES506603A0 ES506603A0 (es) | 1983-06-01 |
ES8306445A1 true ES8306445A1 (es) | 1983-06-01 |
Family
ID=22742940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES506603A Expired ES8306445A1 (es) | 1980-10-27 | 1981-10-27 | Procedimiento y aparato para la molturacion de materiales duros. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4384684A (es) |
EP (1) | EP0051040A3 (es) |
JP (1) | JPS5799346A (es) |
AU (1) | AU550251B2 (es) |
CA (1) | CA1174657A (es) |
ES (1) | ES8306445A1 (es) |
MX (1) | MX153150A (es) |
NO (1) | NO154989C (es) |
ZA (1) | ZA817390B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5602945A (en) * | 1996-03-21 | 1997-02-11 | Nordberg, Incorporated | Thrust bearing for use in a conical crusher |
US5762274A (en) * | 1996-08-01 | 1998-06-09 | Nordberg, Inc. | Protection arrangement for a hopper seal on a fluid flushed conical crusher |
US5799885A (en) * | 1996-11-22 | 1998-09-01 | Nordberg, Inc. | High reduction ratio crushing in conical/gyratory crushers |
US5806772A (en) * | 1996-11-22 | 1998-09-15 | Nordberg, Inc. | Conical gyratory grinding and crushing apparatus |
US5769339A (en) * | 1996-11-22 | 1998-06-23 | Nordberg, Inc. | Conical gyratory mill for fine or regrinding |
US6065698A (en) | 1996-11-22 | 2000-05-23 | Nordberg Incorporated | Anti-spin method and apparatus for conical/gyratory crushers |
US6536693B2 (en) | 2001-01-05 | 2003-03-25 | Sandvik Ab | Rock crusher seal |
US6565025B2 (en) | 2001-01-05 | 2003-05-20 | Sandvik Ab | Gyratory crusher bearing retainer system |
US6550707B2 (en) | 2001-01-05 | 2003-04-22 | Sandvik Ab | Gyratory crusher dust seal system |
US6520438B2 (en) | 2001-01-05 | 2003-02-18 | Sandvik Ab | Gyratory crusher mainshaft |
US6536694B2 (en) | 2001-01-05 | 2003-03-25 | Sandvik Ab | Gyratory crusher spider guards |
US6772970B2 (en) | 2001-01-11 | 2004-08-10 | Sandvik Ab | Gyratory crusher spider piston |
US7195186B2 (en) * | 2001-01-11 | 2007-03-27 | Sandvik Intellectual Property Ab | Wear protection for a rock crushing system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE574622C (de) * | 1933-04-18 | Elsbeth Zarniko Geb Witting | Vorrichtung zur Ausuebung des Verfahrens zum Mahlen und Mischen von plastischen, breiigen, klebrigen sowie harzigen, oeligen o. dgl. Massen und Gemengen | |
US1791100A (en) * | 1928-02-16 | 1931-02-03 | Henry G Lykken | Reducing fluidizer and method of fluidizing |
US2018232A (en) * | 1933-06-05 | 1935-10-22 | Drayton A Silver | Method of and apparatus for crushing rock |
US2456266A (en) * | 1945-03-17 | 1948-12-14 | G B & S Mill Inc | Drum grinding mill with discharge openings in the liner |
DE837042C (de) * | 1948-10-02 | 1952-06-30 | Ernst Reiffen Dipl Ing | Mischmaschine |
FR1081588A (fr) * | 1953-07-24 | 1954-12-21 | Tapis transporteur en caoutchouc compartimenté ou non avec bordures latérales | |
DE1061597B (de) * | 1954-08-17 | 1959-07-16 | Stadt Duesseldorf Stadtwerke V | Vorrichtung zum Mahlen von hartem, stueckigem Gut, insbesondere von Koks |
US2998201A (en) * | 1959-03-31 | 1961-08-29 | American Brake Shoe Co | Grinding mills |
US3204878A (en) * | 1962-08-29 | 1965-09-07 | Dan C Peacock | Grinding mill and method |
GB1104437A (en) * | 1964-10-29 | 1968-02-28 | Georg Schardt | Improvements in or relating to conveyor belts |
DE2100364B1 (de) * | 1971-01-07 | 1972-06-29 | Conrad Scholtz Ag, 2000 Hamburg | Fördergurt mit gewellten Seitenwänden |
-
1980
- 1980-10-27 US US06/200,727 patent/US4384684A/en not_active Expired - Lifetime
-
1981
- 1981-09-15 CA CA000385891A patent/CA1174657A/en not_active Expired
- 1981-09-25 MX MX189340A patent/MX153150A/es unknown
- 1981-09-29 AU AU75755/81A patent/AU550251B2/en not_active Ceased
- 1981-10-23 EP EP81630066A patent/EP0051040A3/en not_active Ceased
- 1981-10-26 ZA ZA817390A patent/ZA817390B/xx unknown
- 1981-10-26 NO NO813607A patent/NO154989C/no unknown
- 1981-10-27 ES ES506603A patent/ES8306445A1/es not_active Expired
- 1981-10-27 JP JP56171940A patent/JPS5799346A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0051040A3 (en) | 1984-04-25 |
JPS5799346A (en) | 1982-06-21 |
EP0051040A2 (en) | 1982-05-05 |
NO154989C (no) | 1987-01-28 |
ES506603A0 (es) | 1983-06-01 |
AU550251B2 (en) | 1986-03-13 |
AU7575581A (en) | 1982-05-06 |
ZA817390B (en) | 1982-10-27 |
MX153150A (es) | 1986-08-12 |
NO154989B (no) | 1986-10-20 |
NO813607L (no) | 1982-04-28 |
CA1174657A (en) | 1984-09-18 |
US4384684A (en) | 1983-05-24 |
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